ALATAI™ CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENT FOR COATINGS AND INKS

Product Overview

CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS is a high-performance rutile-grade titanium dioxide developed through an advanced chloride process. It is engineered with optimized surface treatment technology to deliver strong hiding power, high whiteness, and excellent dispersion stability across multiple industrial applications.

Designed for formulations requiring consistent optical performance and cost efficiency, CR-616 provides a balanced solution for coatings, plastics, inks, and related pigment-intensive systems.

Product Positioning and Core Performance Concept

CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS is positioned as a versatile pigment grade that bridges high optical performance and industrial processing stability. It is suitable for manufacturers seeking reliable whiteness, strong tinting strength, and predictable dispersion behavior in large-scale production environments.

Its controlled particle engineering and surface modification allow it to perform consistently in both solvent-based and waterborne systems.

Performance Comparison with Standard Rutile Grades

CR-616 demonstrates measurable advantages when compared with conventional rutile titanium dioxide grades such as 902+.

Performance Comparison Table

CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS provides improved opacity, dispersion behavior, and color strength, making it suitable for applications requiring higher optical efficiency and formulation flexibility.

Technical Specifications

CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS is manufactured under strict quality control standards to ensure consistent industrial performance.

• TiO₂ Content: ≥95.0%

• Surface Treatment: Zirconia, Alumina, Organic

• Standard Compliance: ISO 591 R2; ASTM D-476-84 Type II (IV)

• Rutile Content: ≥99.9%

• L* Brightness: ≥99

• pH Value: 7.5

• Tinting Strength: ≥120

• Oil Absorption: ≤17 g/100g

• Specific Gravity: 4.0 g/cm³

• Dispersibility: ≥6.50

• Mean Particle Size: 0.26 μm

These specifications ensure stable optical performance and efficient processing in high-demand industrial environments.

Product Features of CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS

CR-616 is engineered to deliver a combination of optical quality and processing reliability.

Key features include:

• Bluish undertone for improved visual brightness balance

• High brightness and whiteness stability

• Strong durability under environmental exposure

• Excellent hiding power across different film thicknesses

• Multifunctional compatibility with multiple resin systems

• Stable dispersion in both liquid and polymer systems

These features make it suitable for high-performance and cost-sensitive formulations.

Application Scope

CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS is widely used across multiple industrial sectors requiring stable whiteness and opacity.

Typical applications include:

• Architectural and decorative coatings

• Automotive OEM and refinishing paints

• Industrial and powder coatings

• Printing ink systems

• Engineering plastics and polymer masterbatches

• PVC profiles and general plastic products

Its versatility allows it to support both high-end and general-purpose formulations.

Dispersion and Processing Performance

CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS is designed for efficient processing behavior in industrial systems. Its fine particle size distribution and optimized surface treatment provide:

• Fast wetting in liquid systems

• Easy dispersion under high-shear conditions

• Stable rheological behavior during storage

• Compatibility with extrusion and compounding processes

These characteristics reduce processing time and improve manufacturing efficiency.

Functional Advantages in Industrial Formulations

CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS offers several functional advantages that enhance formulation design:

• Higher opacity compared with conventional rutile grades

• Improved color strength for reduced pigment loading

• Consistent batch-to-batch quality stability

• Reduced storage complexity due to multi-application capability

• Balanced cost-performance ratio for large-scale production

These advantages support efficient and stable industrial production workflows.

Packaging Information

CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS is packaged in multi-layer paper-plastic composite bags.

• Standard packaging: 25 kg per bag

• Large-volume options: 500 kg or 1,000 kg bulk packaging available upon request

Packaging solutions are designed to ensure safe transportation, long-term storage stability, and convenient handling in industrial operations.

Application Recommendation

CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS is recommended for formulations requiring:

• High whiteness and strong opacity

• Stable dispersion in complex systems

• Controlled production cost with reliable performance

• Compatibility with coatings and plastic processing systems

It is particularly suitable for manufacturers aiming to balance optical quality with industrial efficiency.

Frequently Asked Questions

Q1: Is CR-616 produced by chloride or sulphate process?
CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS is produced via the sulphate process with optimized surface treatment to ensure balanced performance and cost efficiency.

Q2: Can CR-616 replace R-902+ in formulations?
In many applications, CR-616 has been used as an alternative to R-902+ with comparable or improved opacity and dispersion performance. Testing under specific formulations is recommended.

Q3: How is the dispersion performance?
CR-616 offers fast wetting, easy dispersion, and stable performance in both coatings and plastic systems, including high-speed processing environments.

Q4: Is it suitable for masterbatch applications?
Yes, CR-616 CHLORIDE RUTILE TITANIUM DIOXIDE PIGMENTS is well-suited for masterbatch and plastic applications due to its strong whiteness and stable processing behavior.

Q5: What packaging options are available?
Standard packaging is 25 kg bags, with jumbo bags available for bulk orders.

Q6: What is the MOQ?
Typically 1 metric ton for export orders, with full container shipments preferred for better pricing.

Q7: What payment methods are accepted?
Common methods include T/T and L/C at sight, with flexible terms available for long-term cooperation.